Prosthetics

Sadie, born without the lower part of her right arm, says the bionic arm would transform her life.

Sadie, 17, is looking to get the prosthetic arm in the hope it will help with everyday tasks.

Tom Staniford, who has a rare genetic condition, says the procedures improved his quality of life.

Former surgeon hopes 3D-printed limbs will help children in Gaza.

Experts had thought the brain rewires after an amputation, but researchers say this is not the case.

Austin, 13, says he is regaining his strength after losing both lower legs to sepsis.